In the rosetta scoring function, what energy term describes backbone-backbone hydrogen bonding between residues on different protein chains
hbond_sr_bb Backbone-backbone hbonds close in primary sequence. All hydrogen bonding terms support canonical and noncanonical types. hbond_lr_bb Backbone-backbone hbonds distant in primary sequence.
Do the above terms only specify hydrogen bonding on a single chain? (as they are stratified by distance in primary sequence)